Skip to content

7,500+ pet foods rated. Your best match, free in 30 seconds.

Back
Brewers Dried Yeast With Vitamins Powder Supplement for Dogs and Cats
NaturVet

Brewers Dried Yeast With Vitamins Powder Supplement for Dogs and Cats

Verified Aug 17, 2026

Dog · Supplement Cat · Supplement All Breed Sizes

This is a yeast-based powdered supplement for dogs and cats designed to support skin and coat health. It provides brewers dried yeast along with several B vitamins and vitamin C, which can help support normal skin function and overall vitality. It’s meant to be sprinkled on top of your pet’s regular complete and balanced diet, not used as a stand-alone food.

Jump to ingredients
Over-the-counter AAFCO No recalls

Affiliate link · may earn a commission at no extra cost to you

Official product page
KibbleLab Score
9.3 out of 10

Top Pick

Nutritionally, this is a straightforward brewers yeast and vitamin supplement meant to complement your dog or cat’s regular diet. The B vitamins and vitamin C can support skin, coat, and general metabolic health when used appropriately. It’s best suited for otherwise healthy pets who are already eating a complete and balanced food and might benefit from a modest boost of yeast-derived nutrients and B vitamins.

Actives and dosage disclosure 10.0
Ingredient composition 8.0
Health considerations 10.0

Computed from 3 of 3 applicable checks. Missing data is skipped, never counted against a food.

The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.

Nutritional profile Protein, fat, fiber on a dry-matter basis, for the stated life stage and format
Adequacy substantiation Complete and balanced substantiation; feeding trials valued higher
Ingredient composition Screened for unnamed sources, artificial additives, and label protein inflation. Not a quality ranking.
Health considerations Pulse-heavy grain-free (DCM) pattern and recall history
Verified manufacturer evidence A small bonus when we can verify evidence addressing WSAVA selection criteria
9.0 - 10 Top Pick
8.0 - 8.9 Strong Choice
7.0 - 7.9 Solid Option
6.0 - 6.9 Worth a Conversation
Below 6.0 Review Carefully

KibbleLab may earn an affiliate commission when you buy through a link. No one can pay for a higher score, or to change what we recommend for your pet.


At a Glance

Marketed Benefits
Where these benefits come from Benefits the manufacturer highlights in its own product marketing. KibbleLab lists them for reference and does not verify these claims.
Skin Coat Health
Suitable For
All Breed Sizes
Does this food work for your pet?
We'll check every ingredient against your pet's sensitivities and avoidance list.

Nutritional Perspective

KibbleLab Review

Strengths

  • Simple, focused formula based on brewers dried yeast, which naturally provides B vitamins and other nutrients that can support skin and coat health.
  • Added B-complex vitamins (thiamine, riboflavin, niacin) and vitamin C to further support normal metabolism and tissue health.
  • Powder form makes it easy to sprinkle on existing food for both dogs and cats, with clear weight-based dosing and calorie information provided.
  • Intended as a supplement, which gives flexibility to use alongside a variety of complete diets without drastically changing the pet’s main food.

Considerations

  • Not a complete and balanced diet, so it must only be used on top of a regular, nutritionally complete pet food.
  • Contains garlic, which some sensitive pets or those with certain medical conditions may need to avoid; discuss with your veterinarian if your pet has anemia or other blood-related issues.
  • Yeast-containing products can occasionally bother pets with yeast-related skin or ear issues, so if your pet has a history of those problems, monitor closely or consult your vet before using.
  • Adds extra calories, which are modest per teaspoon but should still be factored in for pets that need strict weight control.
Scored using the rubric of an NAVC Certified Pet Nutrition Coach (PNCC). This is informational, not veterinary advice.

Full Ingredient List

Brewers Dried Yeast, Garlic, Natural Flavoring, Microcrystalline Cellulose, Niacin Supplement, Silicon Dioxide, Riboflavin, Ascorbic Acid (Source of Vitamin C), Thiamine Mononitrate.

Ingredients and analysis reflect manufacturer data at the time of our last update and can change without notice. Always check the actual product packaging before feeding.

Ingredient filtering helps identify compatible options but is not a substitute for a veterinary elimination diet.

Top 5 Ingredients Explained

01
Brewer's Yeast
Brewer's yeast (deactivated Saccharomyces cerevisiae) is commonly used in dog and cat foods as a flavor enhancer and supplemental source of protein, B‑complex vitamins, trace minerals and immunomodulating components such as beta‑glucans. It can support skin, coat and general nutritional status, but may cause gastrointestinal upset or allergic reactions in yeast‑sensitive pets, is not a live probiotic, and should be used cautiously in animals prone to purine‑related issues or those receiving antifungal medications.
02
Garlic
Garlic is sometimes used in pet foods as a flavoring or for claimed immune or antiparasitic effects, but it is not an essential nutrient for dogs or cats. Because garlic (and other Allium species) contains compounds that can cause oxidative damage to red blood cells and potentially trigger hemolytic anemia—cats are particularly sensitive—its inclusion is controversial and exposure should be avoided or discussed with your veterinarian.
View ingredient
03
Natural Flavor
Natural flavor is used primarily as a palatability enhancer in pet foods to improve taste and aroma and is not intended to provide significant nutrients, typically coming from concentrated extracts of meat, poultry, plant, or fermentation sources. While it can increase acceptance in picky dogs and cats, manufacturers are not required to disclose specific sources so pets with known sensitivities or allergies may react, and presence of natural flavor should not be taken as a guarantee of overall product quality.
04
Microcrystalline Cellulose
Microcrystalline cellulose is an insoluble, non-digestible fiber commonly used in pet foods as a bulking agent, binder and texture modifier and to prevent caking. For dogs and cats it can help add bulk for weight management and improve stool firmness without adding calories, but it supplies no digestible nutrients or fermentable prebiotics, so high levels can dilute nutrient density and may affect palatability; it is generally regarded as safe when used appropriately.
05
Niacin
Niacin (vitamin B3) is a water‑soluble B vitamin included in pet foods as an essential nutrient for energy metabolism and for maintaining healthy skin, nervous system, and digestive function. Dogs can make some niacin from tryptophan, but cats have a limited ability and therefore need sufficient dietary niacin; deficiencies cause poor growth, dermatitis and gastrointestinal or neurological signs, while very high supplemental doses can cause gastrointestinal upset or, rarely, liver issues, so it is normally provided at balanced levels in vitamin premixes.

Nutritional Breakdown

How to read As Fed versus Dry Matter As fed shows the numbers straight off the label, water included. Dry matter removes the water so you can compare a wet food and a dry food fairly.
As Fed
Crude Fat (min)
4.00%
Low High
4543
kcal / Kg
13
kcal / Teaspoon
High
Calorie density category
What is calorie density How many calories the food packs per unit. Denser foods mean smaller portions for the same calories.

Not sure how much of this to feed?

The right daily portion depends on your dog's weight, age, and activity level. Create a free account, add your dog, and get their daily calories and portion sizes.


Product Details & Brand

Product Specs

Breed size All Breed Sizes
Texture Powder
Food type Supplement

AAFCO Nutritional Adequacy
What is AAFCO Association of American Feed Control Officials. It sets the nutritional adequacy standards US pet foods are measured against.

Complete & balanced
Why this is not complete and balanced This product is not labeled complete and balanced. It is intended for intermittent or supplemental feeding.
No

Brand

NaturVet is a leading brand of pet supplements offering a wide range of products for dogs, cats, and horses, focusing on natural health support including joint, digestive, allergy, and behavioral care. The brand targets pet owners seeking holistic, natural, and vet-formulated wellness solutions.

Price tier $$$

Manufacturer

Company name NaturVet (a division of Swedencare USA, Inc.)
Parent company Swedencare AB
Founded 1994
Headquarters Temecula, California, USA
Manufacturing type In House
Manufacturing country United States
Manufacturing region California
Manufacturing oversight

NaturVet manufactures products in-house at its Temecula, California facility that is compliant with current Good Manufacturing Practices (cGMP). The company maintains NASC (National Animal Supplement Council) certification, ensuring standardized manufacturing, ingredient safety, and product quality.

Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.

Recall History

No recalls on record

No recall is listed for NaturVet Brewers Dried Yeast With Vitamins Powder Supplement for Dogs and Cats.

Source: FDA animal food recall listings back to January 2019 · Checked daily, last on Aug 31, 2026

Unlock More

Sign up for the full picture

Ingredient Check

We'll check every ingredient against your pet's profile.

Feeding Calculator

Personalized portion sizes based on your pet's weight, age, and activity level.

Side-by-Side Comparison

Compare this food with alternatives to find the best fit.


Share this food
KibbleLab food report
TOP TIER.
9.3 /10 Grade A+
Brewers Dried Yeast With Vitamins Powder Supplement for Dogs and Cats
NaturVet · kibblelab.com

Post your dog's report card and challenge friends to check their food.


Frequently Asked Questions

Has NaturVet ever been recalled?

We have no recalls on record for NaturVet. We track the FDA's animal food recall listings back to January 2019 and publish every pet food recall automatically. A filing that isn't pet food may not appear here.

How does KibbleLab rate foods?

Our scores are based on ingredient composition, nutritional profile, AAFCO compliance, and health considerations. We don't penalize by-products, grains, or synthetic preservatives. Brands cannot pay for higher scores.

Is KibbleLab a substitute for veterinary advice?

No. KibbleLab provides data-driven food analysis, not medical advice. Always consult your veterinarian before making dietary changes, especially for pets with health conditions.

What does YOUR pet eat?
Look up any dog or cat food. Free, takes 30 seconds, no sign-up.
Check a Food

KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.

KibbleLab may earn affiliate commissions through product links. No one can pay for a higher score, or to change what we recommend for your pet.

Product data sourced from manufacturer websites, AAFCO statements, and FDA recall listings. Last verified dates reflect our most recent data check. We track the FDA's animal food recall listings back to January 2019 and publish every pet food recall automatically. A filing that isn't pet food may not appear here.